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<h1 id="sec_name">
<span data-if="hdevelop" style="display:inline;">disp_caltab</span><span data-if="c" style="display:none;">T_disp_caltab</span><span data-if="cpp" style="display:none;">DispCaltab</span><span data-if="dotnet" style="display:none;">DispCaltab</span><span data-if="python" style="display:none;">disp_caltab</span> (算子名称)</h1>
<h2>名称</h2>
<p><code><span data-if="hdevelop" style="display:inline;">disp_caltab</span><span data-if="c" style="display:none;">T_disp_caltab</span><span data-if="cpp" style="display:none;">DispCaltab</span><span data-if="dotnet" style="display:none;">DispCaltab</span><span data-if="python" style="display:none;">disp_caltab</span></code> — Project and visualize the 3D model of the calibration plate in the image.</p>
<h2 id="sec_synopsis">参数签名</h2>
<div data-if="hdevelop" style="display:inline;">
<p>
<code><b>disp_caltab</b>( :  : <a href="#WindowHandle"><i>WindowHandle</i></a>, <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, <a href="#CameraParam"><i>CameraParam</i></a>, <a href="#CalPlatePose"><i>CalPlatePose</i></a>, <a href="#ScaleFac"><i>ScaleFac</i></a> : )</code></p>
</div>
<div data-if="c" style="display:none;">
<p>
<code>Herror <b>T_disp_caltab</b>(const Htuple <a href="#WindowHandle"><i>WindowHandle</i></a>, const Htuple <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const Htuple <a href="#CameraParam"><i>CameraParam</i></a>, const Htuple <a href="#CalPlatePose"><i>CalPlatePose</i></a>, const Htuple <a href="#ScaleFac"><i>ScaleFac</i></a>)</code></p>
</div>
<div data-if="cpp" style="display:none;">
<p>
<code>void <b>DispCaltab</b>(const HTuple&amp; <a href="#WindowHandle"><i>WindowHandle</i></a>, const HTuple&amp; <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HTuple&amp; <a href="#CameraParam"><i>CameraParam</i></a>, const HTuple&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, const HTuple&amp; <a href="#ScaleFac"><i>ScaleFac</i></a>)</code></p>
<p>
<code>void <a href="HWindow.html">HWindow</a>::<b>DispCaltab</b>(const HString&amp; <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HCamPar&amp; <a href="#CameraParam"><i>CameraParam</i></a>, const HPose&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, double <a href="#ScaleFac"><i>ScaleFac</i></a>) const</code></p>
<p>
<code>void <a href="HWindow.html">HWindow</a>::<b>DispCaltab</b>(const char* <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HCamPar&amp; <a href="#CameraParam"><i>CameraParam</i></a>, const HPose&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, double <a href="#ScaleFac"><i>ScaleFac</i></a>) const</code></p>
<p>
<code>void <a href="HWindow.html">HWindow</a>::<b>DispCaltab</b>(const wchar_t* <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HCamPar&amp; <a href="#CameraParam"><i>CameraParam</i></a>, const HPose&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, double <a href="#ScaleFac"><i>ScaleFac</i></a>) const  <span class="signnote">
            (
            Windows only)
          </span></code></p>
<p>
<code>void <a href="HCamPar.html">HCamPar</a>::<b>DispCaltab</b>(const HWindow&amp; <a href="#WindowHandle"><i>WindowHandle</i></a>, const HString&amp; <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HPose&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, double <a href="#ScaleFac"><i>ScaleFac</i></a>) const</code></p>
<p>
<code>void <a href="HCamPar.html">HCamPar</a>::<b>DispCaltab</b>(const HWindow&amp; <a href="#WindowHandle"><i>WindowHandle</i></a>, const char* <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HPose&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, double <a href="#ScaleFac"><i>ScaleFac</i></a>) const</code></p>
<p>
<code>void <a href="HCamPar.html">HCamPar</a>::<b>DispCaltab</b>(const HWindow&amp; <a href="#WindowHandle"><i>WindowHandle</i></a>, const wchar_t* <a href="#CalPlateDescr"><i>CalPlateDescr</i></a>, const HPose&amp; <a href="#CalPlatePose"><i>CalPlatePose</i></a>, double <a href="#ScaleFac"><i>ScaleFac</i></a>) const  <span class="signnote">
            (
            Windows only)
          </span></code></p>
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<p>
<code>static void <a href="HOperatorSet.html">HOperatorSet</a>.<b>DispCaltab</b>(<a href="HTuple.html">HTuple</a> <a href="#WindowHandle"><i>windowHandle</i></a>, <a href="HTuple.html">HTuple</a> <a href="#CalPlateDescr"><i>calPlateDescr</i></a>, <a href="HTuple.html">HTuple</a> <a href="#CameraParam"><i>cameraParam</i></a>, <a href="HTuple.html">HTuple</a> <a href="#CalPlatePose"><i>calPlatePose</i></a>, <a href="HTuple.html">HTuple</a> <a href="#ScaleFac"><i>scaleFac</i></a>)</code></p>
<p>
<code>void <a href="HWindow.html">HWindow</a>.<b>DispCaltab</b>(string <a href="#CalPlateDescr"><i>calPlateDescr</i></a>, <a href="HCamPar.html">HCamPar</a> <a href="#CameraParam"><i>cameraParam</i></a>, <a href="HPose.html">HPose</a> <a href="#CalPlatePose"><i>calPlatePose</i></a>, double <a href="#ScaleFac"><i>scaleFac</i></a>)</code></p>
<p>
<code>void <a href="HCamPar.html">HCamPar</a>.<b>DispCaltab</b>(<a href="HWindow.html">HWindow</a> <a href="#WindowHandle"><i>windowHandle</i></a>, string <a href="#CalPlateDescr"><i>calPlateDescr</i></a>, <a href="HPose.html">HPose</a> <a href="#CalPlatePose"><i>calPlatePose</i></a>, double <a href="#ScaleFac"><i>scaleFac</i></a>)</code></p>
</div>
<div data-if="python" style="display:none;">
<p>
<code>def <b>disp_caltab</b>(<a href="#WindowHandle"><i>window_handle</i></a>: HHandle, <a href="#CalPlateDescr"><i>cal_plate_descr</i></a>: str, <a href="#CameraParam"><i>camera_param</i></a>: Sequence[Union[int, float, str]], <a href="#CalPlatePose"><i>cal_plate_pose</i></a>: Sequence[Union[int, float]], <a href="#ScaleFac"><i>scale_fac</i></a>: float) -&gt; None</code></p>
</div>
<h2 id="sec_description">描述</h2>
<p><code><span data-if="hdevelop" style="display:inline">disp_caltab</span><span data-if="c" style="display:none">disp_caltab</span><span data-if="cpp" style="display:none">DispCaltab</span><span data-if="com" style="display:none">DispCaltab</span><span data-if="dotnet" style="display:none">DispCaltab</span><span data-if="python" style="display:none">disp_caltab</span></code> is used to visualize the calibration marks and
the connecting lines between the marks of the used calibration plate
(<a href="#CalPlateDescr"><i><code><span data-if="hdevelop" style="display:inline">CalPlateDescr</span><span data-if="c" style="display:none">CalPlateDescr</span><span data-if="cpp" style="display:none">CalPlateDescr</span><span data-if="com" style="display:none">CalPlateDescr</span><span data-if="dotnet" style="display:none">calPlateDescr</span><span data-if="python" style="display:none">cal_plate_descr</span></code></i></a>) in the window specified by
<a href="#WindowHandle"><i><code><span data-if="hdevelop" style="display:inline">WindowHandle</span><span data-if="c" style="display:none">WindowHandle</span><span data-if="cpp" style="display:none">WindowHandle</span><span data-if="com" style="display:none">WindowHandle</span><span data-if="dotnet" style="display:none">windowHandle</span><span data-if="python" style="display:none">window_handle</span></code></i></a>.  Additionally, the x- and y-axes of the
plate's coordinate system are printed on the plate's surface.  For
this, the 3D model of the calibration plate is projected into the
image plane using the internal (<a href="#CameraParam"><i><code><span data-if="hdevelop" style="display:inline">CameraParam</span><span data-if="c" style="display:none">CameraParam</span><span data-if="cpp" style="display:none">CameraParam</span><span data-if="com" style="display:none">CameraParam</span><span data-if="dotnet" style="display:none">cameraParam</span><span data-if="python" style="display:none">camera_param</span></code></i></a>) and external
camera parameters (<a href="#CalPlatePose"><i><code><span data-if="hdevelop" style="display:inline">CalPlatePose</span><span data-if="c" style="display:none">CalPlatePose</span><span data-if="cpp" style="display:none">CalPlatePose</span><span data-if="com" style="display:none">CalPlatePose</span><span data-if="dotnet" style="display:none">calPlatePose</span><span data-if="python" style="display:none">cal_plate_pose</span></code></i></a>). Thereby the pose is in the form
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</svg></span>, where
<i>ccs</i> denotes the camera coordinate system and
<i>wcs</i> the world coordinate system (see
<a href="toc_transformations_poses.html">Transformations / Poses</a>
and <code>“Solution Guide III-C - 3D Vision”</code>), thus
the pose of the calibration plate in camera coordinates.
The underlying camera model is described in
<a href="toc_calibration.html">Calibration</a>.
</p>
<p>Typically, <code><span data-if="hdevelop" style="display:inline">disp_caltab</span><span data-if="c" style="display:none">disp_caltab</span><span data-if="cpp" style="display:none">DispCaltab</span><span data-if="com" style="display:none">DispCaltab</span><span data-if="dotnet" style="display:none">DispCaltab</span><span data-if="python" style="display:none">disp_caltab</span></code> is used to verify the result of the
camera calibration (see <a href="toc_calibration.html">Calibration</a> or
<a href="camera_calibration.html"><code><span data-if="hdevelop" style="display:inline">camera_calibration</span><span data-if="c" style="display:none">camera_calibration</span><span data-if="cpp" style="display:none">CameraCalibration</span><span data-if="com" style="display:none">CameraCalibration</span><span data-if="dotnet" style="display:none">CameraCalibration</span><span data-if="python" style="display:none">camera_calibration</span></code></a>) by superimposing it onto the original
image. The current line width can be set by <a href="set_line_width.html"><code><span data-if="hdevelop" style="display:inline">set_line_width</span><span data-if="c" style="display:none">set_line_width</span><span data-if="cpp" style="display:none">SetLineWidth</span><span data-if="com" style="display:none">SetLineWidth</span><span data-if="dotnet" style="display:none">SetLineWidth</span><span data-if="python" style="display:none">set_line_width</span></code></a>,
the current color can be set by <a href="set_color.html"><code><span data-if="hdevelop" style="display:inline">set_color</span><span data-if="c" style="display:none">set_color</span><span data-if="cpp" style="display:none">SetColor</span><span data-if="com" style="display:none">SetColor</span><span data-if="dotnet" style="display:none">SetColor</span><span data-if="python" style="display:none">set_color</span></code></a>. Additionally, the
font type of the labels of the coordinate axes can be set by
<a href="set_font.html"><code><span data-if="hdevelop" style="display:inline">set_font</span><span data-if="c" style="display:none">set_font</span><span data-if="cpp" style="display:none">SetFont</span><span data-if="com" style="display:none">SetFont</span><span data-if="dotnet" style="display:none">SetFont</span><span data-if="python" style="display:none">set_font</span></code></a>.
</p>
<p>The parameter <a href="#ScaleFac"><i><code><span data-if="hdevelop" style="display:inline">ScaleFac</span><span data-if="c" style="display:none">ScaleFac</span><span data-if="cpp" style="display:none">ScaleFac</span><span data-if="com" style="display:none">ScaleFac</span><span data-if="dotnet" style="display:none">scaleFac</span><span data-if="python" style="display:none">scale_fac</span></code></i></a> influences the number of supporting
points to approximate the elliptic contours of the calibration
marks.  You should increase the number of supporting points, if the
image part in the output window is displayed with magnification (see
<a href="set_part.html"><code><span data-if="hdevelop" style="display:inline">set_part</span><span data-if="c" style="display:none">set_part</span><span data-if="cpp" style="display:none">SetPart</span><span data-if="com" style="display:none">SetPart</span><span data-if="dotnet" style="display:none">SetPart</span><span data-if="python" style="display:none">set_part</span></code></a>).</p>
<h2 id="sec_execution">运行信息</h2>
<ul>
  <li>多线程类型:可重入(与非独占操作符并行运行)。</li>
<li>多线程作用域:全局(可以从任何线程调用)。</li>
  <li>未经并行化处理。</li>
</ul>
<h2 id="sec_parameters">参数表</h2>
  <div class="par">
<div class="parhead">
<span id="WindowHandle" class="parname"><b><code><span data-if="hdevelop" style="display:inline">WindowHandle</span><span data-if="c" style="display:none">WindowHandle</span><span data-if="cpp" style="display:none">WindowHandle</span><span data-if="com" style="display:none">WindowHandle</span><span data-if="dotnet" style="display:none">windowHandle</span><span data-if="python" style="display:none">window_handle</span></code></b> (input_control)  </span><span>window <code>→</code> <span data-if="dotnet" style="display:none"><a href="HWindow.html">HWindow</a>, </span><span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">HHandle</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (handle)</span><span data-if="dotnet" style="display:none"> (<i>IntPtr</i>)</span><span data-if="cpp" style="display:none"> (<i>HHandle</i>)</span><span data-if="c" style="display:none"> (<i>handle</i>)</span></span>
</div>
<p class="pardesc">Window in which the calibration plate should be
visualized.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="CalPlateDescr" class="parname"><b><code><span data-if="hdevelop" style="display:inline">CalPlateDescr</span><span data-if="c" style="display:none">CalPlateDescr</span><span data-if="cpp" style="display:none">CalPlateDescr</span><span data-if="com" style="display:none">CalPlateDescr</span><span data-if="dotnet" style="display:none">calPlateDescr</span><span data-if="python" style="display:none">cal_plate_descr</span></code></b> (input_control)  </span><span>filename.read <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">str</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (string)</span><span data-if="dotnet" style="display:none"> (<i>string</i>)</span><span data-if="cpp" style="display:none"> (<i>HString</i>)</span><span data-if="c" style="display:none"> (<i>char*</i>)</span></span>
</div>
<p class="pardesc">File name of the calibration plate description.</p>
<p class="pardesc"><span class="parcat">Default:
      </span>
    <span data-if="hdevelop" style="display:inline">'calplate_320.cpd'</span>
    <span data-if="c" style="display:none">"calplate_320.cpd"</span>
    <span data-if="cpp" style="display:none">"calplate_320.cpd"</span>
    <span data-if="com" style="display:none">"calplate_320.cpd"</span>
    <span data-if="dotnet" style="display:none">"calplate_320.cpd"</span>
    <span data-if="python" style="display:none">"calplate_320.cpd"</span>
</p>
<p class="pardesc"><span class="parcat">List of values:
      </span><span data-if="hdevelop" style="display:inline">'calplate_10mm.cpd'</span><span data-if="c" style="display:none">"calplate_10mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_10mm.cpd"</span><span data-if="com" style="display:none">"calplate_10mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_10mm.cpd"</span><span data-if="python" style="display:none">"calplate_10mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_1200mm.cpd'</span><span data-if="c" style="display:none">"calplate_1200mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_1200mm.cpd"</span><span data-if="com" style="display:none">"calplate_1200mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_1200mm.cpd"</span><span data-if="python" style="display:none">"calplate_1200mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_160mm.cpd'</span><span data-if="c" style="display:none">"calplate_160mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_160mm.cpd"</span><span data-if="com" style="display:none">"calplate_160mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_160mm.cpd"</span><span data-if="python" style="display:none">"calplate_160mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_20mm.cpd'</span><span data-if="c" style="display:none">"calplate_20mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_20mm.cpd"</span><span data-if="com" style="display:none">"calplate_20mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_20mm.cpd"</span><span data-if="python" style="display:none">"calplate_20mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_20mm_dark_on_light.cpd'</span><span data-if="c" style="display:none">"calplate_20mm_dark_on_light.cpd"</span><span data-if="cpp" style="display:none">"calplate_20mm_dark_on_light.cpd"</span><span data-if="com" style="display:none">"calplate_20mm_dark_on_light.cpd"</span><span data-if="dotnet" style="display:none">"calplate_20mm_dark_on_light.cpd"</span><span data-if="python" style="display:none">"calplate_20mm_dark_on_light.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_320mm.cpd'</span><span data-if="c" style="display:none">"calplate_320mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_320mm.cpd"</span><span data-if="com" style="display:none">"calplate_320mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_320mm.cpd"</span><span data-if="python" style="display:none">"calplate_320mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_40mm.cpd'</span><span data-if="c" style="display:none">"calplate_40mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_40mm.cpd"</span><span data-if="com" style="display:none">"calplate_40mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_40mm.cpd"</span><span data-if="python" style="display:none">"calplate_40mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_40mm_dark_on_light.cpd'</span><span data-if="c" style="display:none">"calplate_40mm_dark_on_light.cpd"</span><span data-if="cpp" style="display:none">"calplate_40mm_dark_on_light.cpd"</span><span data-if="com" style="display:none">"calplate_40mm_dark_on_light.cpd"</span><span data-if="dotnet" style="display:none">"calplate_40mm_dark_on_light.cpd"</span><span data-if="python" style="display:none">"calplate_40mm_dark_on_light.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_5mm.cpd'</span><span data-if="c" style="display:none">"calplate_5mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_5mm.cpd"</span><span data-if="com" style="display:none">"calplate_5mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_5mm.cpd"</span><span data-if="python" style="display:none">"calplate_5mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_640mm.cpd'</span><span data-if="c" style="display:none">"calplate_640mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_640mm.cpd"</span><span data-if="com" style="display:none">"calplate_640mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_640mm.cpd"</span><span data-if="python" style="display:none">"calplate_640mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_80mm.cpd'</span><span data-if="c" style="display:none">"calplate_80mm.cpd"</span><span data-if="cpp" style="display:none">"calplate_80mm.cpd"</span><span data-if="com" style="display:none">"calplate_80mm.cpd"</span><span data-if="dotnet" style="display:none">"calplate_80mm.cpd"</span><span data-if="python" style="display:none">"calplate_80mm.cpd"</span>, <span data-if="hdevelop" style="display:inline">'calplate_80mm_dark_on_light.cpd'</span><span data-if="c" style="display:none">"calplate_80mm_dark_on_light.cpd"</span><span data-if="cpp" style="display:none">"calplate_80mm_dark_on_light.cpd"</span><span data-if="com" style="display:none">"calplate_80mm_dark_on_light.cpd"</span><span data-if="dotnet" style="display:none">"calplate_80mm_dark_on_light.cpd"</span><span data-if="python" style="display:none">"calplate_80mm_dark_on_light.cpd"</span>, <span data-if="hdevelop" style="display:inline">'caltab_100mm.descr'</span><span data-if="c" style="display:none">"caltab_100mm.descr"</span><span data-if="cpp" style="display:none">"caltab_100mm.descr"</span><span data-if="com" style="display:none">"caltab_100mm.descr"</span><span data-if="dotnet" style="display:none">"caltab_100mm.descr"</span><span data-if="python" style="display:none">"caltab_100mm.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_10mm.descr'</span><span data-if="c" style="display:none">"caltab_10mm.descr"</span><span data-if="cpp" style="display:none">"caltab_10mm.descr"</span><span data-if="com" style="display:none">"caltab_10mm.descr"</span><span data-if="dotnet" style="display:none">"caltab_10mm.descr"</span><span data-if="python" style="display:none">"caltab_10mm.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_200mm.descr'</span><span data-if="c" style="display:none">"caltab_200mm.descr"</span><span data-if="cpp" style="display:none">"caltab_200mm.descr"</span><span data-if="com" style="display:none">"caltab_200mm.descr"</span><span data-if="dotnet" style="display:none">"caltab_200mm.descr"</span><span data-if="python" style="display:none">"caltab_200mm.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_2500um.descr'</span><span data-if="c" style="display:none">"caltab_2500um.descr"</span><span data-if="cpp" style="display:none">"caltab_2500um.descr"</span><span data-if="com" style="display:none">"caltab_2500um.descr"</span><span data-if="dotnet" style="display:none">"caltab_2500um.descr"</span><span data-if="python" style="display:none">"caltab_2500um.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_30mm.descr'</span><span data-if="c" style="display:none">"caltab_30mm.descr"</span><span data-if="cpp" style="display:none">"caltab_30mm.descr"</span><span data-if="com" style="display:none">"caltab_30mm.descr"</span><span data-if="dotnet" style="display:none">"caltab_30mm.descr"</span><span data-if="python" style="display:none">"caltab_30mm.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_650um.descr'</span><span data-if="c" style="display:none">"caltab_650um.descr"</span><span data-if="cpp" style="display:none">"caltab_650um.descr"</span><span data-if="com" style="display:none">"caltab_650um.descr"</span><span data-if="dotnet" style="display:none">"caltab_650um.descr"</span><span data-if="python" style="display:none">"caltab_650um.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_6mm.descr'</span><span data-if="c" style="display:none">"caltab_6mm.descr"</span><span data-if="cpp" style="display:none">"caltab_6mm.descr"</span><span data-if="com" style="display:none">"caltab_6mm.descr"</span><span data-if="dotnet" style="display:none">"caltab_6mm.descr"</span><span data-if="python" style="display:none">"caltab_6mm.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_800mm.descr'</span><span data-if="c" style="display:none">"caltab_800mm.descr"</span><span data-if="cpp" style="display:none">"caltab_800mm.descr"</span><span data-if="com" style="display:none">"caltab_800mm.descr"</span><span data-if="dotnet" style="display:none">"caltab_800mm.descr"</span><span data-if="python" style="display:none">"caltab_800mm.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_big.descr'</span><span data-if="c" style="display:none">"caltab_big.descr"</span><span data-if="cpp" style="display:none">"caltab_big.descr"</span><span data-if="com" style="display:none">"caltab_big.descr"</span><span data-if="dotnet" style="display:none">"caltab_big.descr"</span><span data-if="python" style="display:none">"caltab_big.descr"</span>, <span data-if="hdevelop" style="display:inline">'caltab_small.descr'</span><span data-if="c" style="display:none">"caltab_small.descr"</span><span data-if="cpp" style="display:none">"caltab_small.descr"</span><span data-if="com" style="display:none">"caltab_small.descr"</span><span data-if="dotnet" style="display:none">"caltab_small.descr"</span><span data-if="python" style="display:none">"caltab_small.descr"</span></p>
<p class="pardesc"><span class="parcat">File extension:
          </span>.<code>cpd</code>, .<code>descr</code></p>
</div>
  <div class="par">
<div class="parhead">
<span id="CameraParam" class="parname"><b><code><span data-if="hdevelop" style="display:inline">CameraParam</span><span data-if="c" style="display:none">CameraParam</span><span data-if="cpp" style="display:none">CameraParam</span><span data-if="com" style="display:none">CameraParam</span><span data-if="dotnet" style="display:none">cameraParam</span><span data-if="python" style="display:none">camera_param</span></code></b> (input_control)  </span><span>campar <code>→</code> <span data-if="dotnet" style="display:none"><a href="HCamPar.html">HCamPar</a>, </span><span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[Union[int, float, str]]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real / </span><span data-if="hdevelop" style="display:inline">integer / </span><span data-if="hdevelop" style="display:inline">string)</span><span data-if="dotnet" style="display:none"> (<i>double</i> / </span><span data-if="dotnet" style="display:none">int / </span><span data-if="dotnet" style="display:none">long / </span><span data-if="dotnet" style="display:none">string)</span><span data-if="cpp" style="display:none"> (<i>double</i> / </span><span data-if="cpp" style="display:none">Hlong / </span><span data-if="cpp" style="display:none">HString)</span><span data-if="c" style="display:none"> (<i>double</i> / </span><span data-if="c" style="display:none">Hlong / </span><span data-if="c" style="display:none">char*)</span></span>
</div>
<p class="pardesc">Internal camera parameters.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="CalPlatePose" class="parname"><b><code><span data-if="hdevelop" style="display:inline">CalPlatePose</span><span data-if="c" style="display:none">CalPlatePose</span><span data-if="cpp" style="display:none">CalPlatePose</span><span data-if="com" style="display:none">CalPlatePose</span><span data-if="dotnet" style="display:none">calPlatePose</span><span data-if="python" style="display:none">cal_plate_pose</span></code></b> (input_control)  </span><span>pose <code>→</code> <span data-if="dotnet" style="display:none"><a href="HPose.html">HPose</a>, </span><span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[Union[int, float]]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real / </span><span data-if="hdevelop" style="display:inline">integer)</span><span data-if="dotnet" style="display:none"> (<i>double</i> / </span><span data-if="dotnet" style="display:none">int / </span><span data-if="dotnet" style="display:none">long)</span><span data-if="cpp" style="display:none"> (<i>double</i> / </span><span data-if="cpp" style="display:none">Hlong)</span><span data-if="c" style="display:none"> (<i>double</i> / </span><span data-if="c" style="display:none">Hlong)</span></span>
</div>
<p class="pardesc">External camera parameters (3D pose of the calibration
plate in camera coordinates).</p>
<p class="pardesc"><span class="parcat">Number of elements:
      </span>7</p>
</div>
  <div class="par">
<div class="parhead">
<span id="ScaleFac" class="parname"><b><code><span data-if="hdevelop" style="display:inline">ScaleFac</span><span data-if="c" style="display:none">ScaleFac</span><span data-if="cpp" style="display:none">ScaleFac</span><span data-if="com" style="display:none">ScaleFac</span><span data-if="dotnet" style="display:none">scaleFac</span><span data-if="python" style="display:none">scale_fac</span></code></b> (input_control)  </span><span>real <code>→</code> <span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">float</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real)</span><span data-if="dotnet" style="display:none"> (<i>double</i>)</span><span data-if="cpp" style="display:none"> (<i>double</i>)</span><span data-if="c" style="display:none"> (<i>double</i>)</span></span>
</div>
<p class="pardesc">Scaling factor for the visualization.</p>
<p class="pardesc"><span class="parcat">Default:
      </span>1.0</p>
<p class="pardesc"><span class="parcat">Suggested values:
      </span>0.5, 1.0, 2.0, 3.0</p>
<p class="pardesc"><span class="parcat">Recommended increment:
      </span>0.05</p>
<p class="pardesc"><span class="parcat">Restriction:
      </span><code>0.0 &lt; ScaleFac</code></p>
</div>
<h2 id="sec_example_all">例程 (HDevelop)</h2>
<pre class="example">
* Read image of calibration plate.
read_image (Image, 'calib/calib_single_camera_01')
get_image_size (Image, Width, Height)
* Create and setup the calibration model.
create_calib_data ('calibration_object', 1, 1, CalibDataID)
CalPlateDescr := 'calplate_80mm.cpd'
set_calib_data_calib_object (CalibDataID, 0, CalPlateDescr)
CamParam := ['area_scan_division', 0.008, -1500, 3.7e-6, 3.7e-6, \
             640, 470, 1292, 964]
set_calib_data_cam_param (CalibDataID, 0, [], CamParam)
* Localize calibration plate in the image.
find_calib_object (Image, CalibDataID, 0, 0, 0, [], [])
get_calib_data_observ_pose (CalibDataID, 0, 0, 0, StartPose)
* Display calibration plate.
disp_caltab (WindowHandle, CalPlateDescr, CamParam, StartPose, 1)
</pre>
<h2 id="sec_result">结果</h2>
<p><code><span data-if="hdevelop" style="display:inline">disp_caltab</span><span data-if="c" style="display:none">disp_caltab</span><span data-if="cpp" style="display:none">DispCaltab</span><span data-if="com" style="display:none">DispCaltab</span><span data-if="dotnet" style="display:none">DispCaltab</span><span data-if="python" style="display:none">disp_caltab</span></code> returns <TT>2</TT> (
      <TT>H_MSG_TRUE</TT>)
     if all parameter values are
correct. 如有必要，将引发异常。</p>
<h2 id="sec_predecessors">可能的前置算子</h2>
<p>
<code><a href="camera_calibration.html"><span data-if="hdevelop" style="display:inline">camera_calibration</span><span data-if="c" style="display:none">camera_calibration</span><span data-if="cpp" style="display:none">CameraCalibration</span><span data-if="com" style="display:none">CameraCalibration</span><span data-if="dotnet" style="display:none">CameraCalibration</span><span data-if="python" style="display:none">camera_calibration</span></a></code>, 
<code><a href="read_cam_par.html"><span data-if="hdevelop" style="display:inline">read_cam_par</span><span data-if="c" style="display:none">read_cam_par</span><span data-if="cpp" style="display:none">ReadCamPar</span><span data-if="com" style="display:none">ReadCamPar</span><span data-if="dotnet" style="display:none">ReadCamPar</span><span data-if="python" style="display:none">read_cam_par</span></a></code>, 
<code><a href="read_pose.html"><span data-if="hdevelop" style="display:inline">read_pose</span><span data-if="c" style="display:none">read_pose</span><span data-if="cpp" style="display:none">ReadPose</span><span data-if="com" style="display:none">ReadPose</span><span data-if="dotnet" style="display:none">ReadPose</span><span data-if="python" style="display:none">read_pose</span></a></code>
</p>
<h2 id="sec_see">参考其它</h2>
<p>
<code><a href="find_marks_and_pose.html"><span data-if="hdevelop" style="display:inline">find_marks_and_pose</span><span data-if="c" style="display:none">find_marks_and_pose</span><span data-if="cpp" style="display:none">FindMarksAndPose</span><span data-if="com" style="display:none">FindMarksAndPose</span><span data-if="dotnet" style="display:none">FindMarksAndPose</span><span data-if="python" style="display:none">find_marks_and_pose</span></a></code>, 
<code><a href="camera_calibration.html"><span data-if="hdevelop" style="display:inline">camera_calibration</span><span data-if="c" style="display:none">camera_calibration</span><span data-if="cpp" style="display:none">CameraCalibration</span><span data-if="com" style="display:none">CameraCalibration</span><span data-if="dotnet" style="display:none">CameraCalibration</span><span data-if="python" style="display:none">camera_calibration</span></a></code>, 
<code><a href="sim_caltab.html"><span data-if="hdevelop" style="display:inline">sim_caltab</span><span data-if="c" style="display:none">sim_caltab</span><span data-if="cpp" style="display:none">SimCaltab</span><span data-if="com" style="display:none">SimCaltab</span><span data-if="dotnet" style="display:none">SimCaltab</span><span data-if="python" style="display:none">sim_caltab</span></a></code>, 
<code><a href="write_cam_par.html"><span data-if="hdevelop" style="display:inline">write_cam_par</span><span data-if="c" style="display:none">write_cam_par</span><span data-if="cpp" style="display:none">WriteCamPar</span><span data-if="com" style="display:none">WriteCamPar</span><span data-if="dotnet" style="display:none">WriteCamPar</span><span data-if="python" style="display:none">write_cam_par</span></a></code>, 
<code><a href="read_cam_par.html"><span data-if="hdevelop" style="display:inline">read_cam_par</span><span data-if="c" style="display:none">read_cam_par</span><span data-if="cpp" style="display:none">ReadCamPar</span><span data-if="com" style="display:none">ReadCamPar</span><span data-if="dotnet" style="display:none">ReadCamPar</span><span data-if="python" style="display:none">read_cam_par</span></a></code>, 
<code><a href="create_pose.html"><span data-if="hdevelop" style="display:inline">create_pose</span><span data-if="c" style="display:none">create_pose</span><span data-if="cpp" style="display:none">CreatePose</span><span data-if="com" style="display:none">CreatePose</span><span data-if="dotnet" style="display:none">CreatePose</span><span data-if="python" style="display:none">create_pose</span></a></code>, 
<code><a href="write_pose.html"><span data-if="hdevelop" style="display:inline">write_pose</span><span data-if="c" style="display:none">write_pose</span><span data-if="cpp" style="display:none">WritePose</span><span data-if="com" style="display:none">WritePose</span><span data-if="dotnet" style="display:none">WritePose</span><span data-if="python" style="display:none">write_pose</span></a></code>, 
<code><a href="read_pose.html"><span data-if="hdevelop" style="display:inline">read_pose</span><span data-if="c" style="display:none">read_pose</span><span data-if="cpp" style="display:none">ReadPose</span><span data-if="com" style="display:none">ReadPose</span><span data-if="dotnet" style="display:none">ReadPose</span><span data-if="python" style="display:none">read_pose</span></a></code>, 
<code><a href="project_3d_point.html"><span data-if="hdevelop" style="display:inline">project_3d_point</span><span data-if="c" style="display:none">project_3d_point</span><span data-if="cpp" style="display:none">Project3dPoint</span><span data-if="com" style="display:none">Project3dPoint</span><span data-if="dotnet" style="display:none">Project3dPoint</span><span data-if="python" style="display:none">project_3d_point</span></a></code>, 
<code><a href="get_line_of_sight.html"><span data-if="hdevelop" style="display:inline">get_line_of_sight</span><span data-if="c" style="display:none">get_line_of_sight</span><span data-if="cpp" style="display:none">GetLineOfSight</span><span data-if="com" style="display:none">GetLineOfSight</span><span data-if="dotnet" style="display:none">GetLineOfSight</span><span data-if="python" style="display:none">get_line_of_sight</span></a></code>
</p>
<h2 id="sec_module">模块</h2>
<p>
Foundation</p>
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